15990070

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8933}}^1$

素因数の和:9119

約数の個数: 16

約数和(自身を含む): 28946160

約数和(自身を除く): 12956090

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 8933, 17866, 44665, 89330, 1599007, 3198014, 7995035, 15990070]

約数ペア:

[(1, 15990070), (2, 7995035), (5, 3198014), (10, 1599007), (179, 89330), (358, 44665), (895, 17866), (1790, 8933)]